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Round|Natural|GIA

0.80ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2564331875

Certificate GIA 2564331875

Diamond specifications and retailer prices

From $1,276 SGD
HK$7,800 HKD
As of October 27, 2026
Save $2,910 SGD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,187 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564331875. Listed at 21 retailers as of October 27, 2026, with prices from $1,276 to $4,187, a $2,910 spread on the same certified stone. NZ Jewellers lists it at $4,187. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2564331875
Dimensions5.96 × 5.93 × 3.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.96 mm5.93 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564331875
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,187 SGD|Low: $1,335 SGD|High: $4,187 SGD|Avg: $2,217 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 14$1,342 SGD
Retailer 7$1,405 SGD
Retailer 6$1,579 SGD
Retailer 4$1,717 SGD
Retailer 15$1,717 SGD
Retailer 3$1,796 SGD
Retailer 2$1,854 SGD
Retailer 12$1,938 SGD
Retailer 11$1,980 SGD
Retailer 10$2,171 SGD
Retailer 8$2,381 SGD
Retailer 13$2,532 SGD
Retailer 5$3,161 SGD
Retailer 9$3,856 SGD
NZ Jewellers$4,187 SGD

23 data points across 15 retailers

21 retailers$1,276 SGD to $4,187 SGD

A
Cheapest Retailer
-
$1,276 SGD
HK$7,800 HKD
A
Retailer 2
-
$1,342 SGD
₹100,004 INR
View
A
Retailer 3
-
$1,405 SGD
View
Retailer 4
-
$1,579 SGD
$1,235 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,635 SGD
$1,279 USD
View
Retailer 6
-
$1,717 SGD
$1,343 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,717 SGD
$1,343 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$1,737 SGD
$1,359 USD
View
A
Retailer 9
-
$1,791 SGD
View
Retailer 10
-
$1,796 SGD
$1,405 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,854 SGD
$1,450 USD
View
Price last confirmed 5 days ago
Retailer 12
-
$1,889 SGD
$1,478 USD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$1,938 SGD
£1,194 GBP
View
A
Retailer 14
-
$1,980 SGD
$1,549 USD
View
B+
Retailer 15
-
$2,171 SGD
£1,337 GBP
View
Retailer 16
-
$2,240 SGD
A$2,695 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
$2,381 SGD
€1,774 EUR
View
B+
Retailer 18
-
$2,532 SGD
ZAR 32,002 ZAR
View
Retailer 19
-
$3,161 SGD
£1,947 GBP
View
Price last confirmed 12 days ago
B
Retailer 20
-
$3,856 SGD
£2,375 GBP
View
Most Expensive
B
NZ Jewellers
9d541454-0702-456d-8c87-d7253be60548 · Oct 27
$4,187 SGD
$3,275 USD
View
20 more retailers have this diamond
Prices start from $1,276 SGDSave up to $2,910 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.80ct Round
$1,276 SGD